Sök

Din avgränsning ger 81 träffar.

• 2013:24 Modelling of nuclear fuel cladding under loss-of-coolant accident conditions

  We present a unified model for calculation of zirconium alloy fuel cladding rupture during a postulated loss-of-coolant accident in light water reactors. The model treats the Zr alloy solid-to-solid phase ... phase transformation kinetics, cladding creep deformation, oxidation and rupture as a function of temperature and time in an integrated fashion during the transient. The fuel cladding material considered...

  Innehållstyp: Publikationer

• 2013:13 Review of Dismantling Costs - Nuclear Installations

  In this study three reviews of cost assessments for some smaller nuclear installations are presented for which nuclear waste liabilities shall be accrued according to the Financing Act (Lag (2006:647) ... develop premium quality assessments of future dismantling costs for nuclear installations (excl. nuclear power plants). The results stress how a systematic approach to a deterministic assessment needs to...

  Innehållstyp: Publikationer

• 2013:16 Technical Note, Assessment of PWR fuel depletion and of neutron multiplication factors for intact PWR fuel copper canisters – main review phase

  Kärnbränslehantering AB) in 2011 applied to the Swedish government for approval of a proposed solution for disposal of used fuel from Swedish nuclear power reactors and some relatively minor quantities of other fissile ... Note contains results of a recent review of the SKB methods used to determine the influence of reactor depletion on keff of intact PWR fuel in an intact PWR copper canister flooded with water. The review has...

  Innehållstyp: Publikationer

• 2013:29 Regulatory Approaches in Nuclear Power Supervision

  objective of this follow-up study was to support SSM in further understanding regulatory approaches and how they can be combined as part of effective strategies. The survey was intended to assist SSM in identifying ... experiences, and practices in the regulation of nuclear power plants. The results will also be valuable for the participating authorities as well as other parties interested in nuclear regulatory supervision...

  Innehållstyp: Publikationer

• 2013:30 Laser pointers and Eye injuries - An analysis of reported cases

  The safety limits that exist for human exposure of laser radiation are essential to reduce the risk of injuries. These values, however, give very little information on what tissue damages that may be expected ... related to the impairment of the vision. This type of relationship between an imaginary exposure and a subsequent disability is very useful in the risk assessments that are made in the authority’s supervision...

  Innehållstyp: Publikationer

• 2013:27 Numerical simulations of headed anchors break in reinforced and non-reinforced concrete structures

  codes for anchorage of equipment in concrete structures have been developed since the time the Swedish power plants were designed. Furthermore, the design basis has been updated and in some cases new mechanical ... been added. As a consequence, it can be difficult for some anchorages to meet the requirements of today. In the design of anchorage equipment the beneficial effect of reinforcement was, in most cases, not...

  Innehållstyp: Publikationer

• Mobiler och master

  – information om radiofrekventa fält.

  Innehållstyp: Publikationer

• 2013:29 Regulatory Approaches in Nuclear Power Supervision

  27 september 2013

  Approaches in Nuclear Power Supervision 2013:29 Author: Nancy E. Durbin SSM perspective Background Between 2003 and 2005 the Swedish Nuclear Power Inspectorate (SKI) sponsored a study to better ... difficulties of using various regulatory approaches for supervision of commercial nuclear power safety. At the time of the study little research had been published on the use and impact of different regulatory...

  Innehållstyp: Dokument

• 2013:05 Acceleratordrivna subkritiska system - en analys med fokus på icke-spridning och exportkontroll

  ett acceleratordrivet subkritiskt system, där informationen är baserad på litteraturstudier. Rapporten berör också förutsättningarna för användning av ett sådant system för framställning av klyvbart material ... datorberäkningar. Rapporten är tänkt att ge en översikt av systemen och samtidigt ge en del djupare information för den intresserade utan att gå in på detaljer som kan anses känsliga ur spridningssynpunkt...

  Innehållstyp: Publikationer

• 2013:11 Mätmetoder för bestämning av stråldoser till ögats lins

  20 februari 2013

  Guide to the expression of Uncertainty in Measurement ICRP International Commission on Radiological Protection ICRU International Commission on Radiation Units and Measurements ISO International Organization ... Guides in Metrology MC Monte Carlo MOSFET Metal-oxide-semiconductor field-effect transistor NED Nuclear Educational Dosimeter OSL Optically stimulated luminescence ORAMED Optimization of Radiation...

  Innehållstyp: Dokument